
public class User {
    private long id;
    private String  name;
    private int age;

    public long getId() {
        return id;
    }

    public void setId(long id){
        this.id=id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name){
        this.name=name;
    }

    public int getAge(){
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public String toSring(){
        return "User [id="+id+",name="+name+",age="+age+"]";
    }

}
